Key



FIG. 1 is a perspective view of a key showing my new design;

FIG. 2 is another perspective view of the key;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a bottom side view thereof;

FIG. 8 is a front elevational view thereof; and,

FIG. 9 is an enlarged right side view thereof.

The broken lines are for illustrative purpose only and form no part of the claimed design. 

The ornamental design for a key, as shown and described. 